6684058 has 16 divisors (see below), whose sum is σ = 10318464. Its totient is φ = 3245760.

The previous prime is 6684047. The next prime is 6684059. The reversal of 6684058 is 8504866.

It is not an unprimeable number, because it can be changed into a prime (6684059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19666 + ... + 20002.

It is an arithmetic number, because the mean of its divisors is an integer number (644904).

Almost surely, 2^6684058 is an apocalyptic number.

6684058 is a deficient number, since it is larger than the sum of its proper divisors (3634406).

6684058 is a wasteful number, since it uses less digits than its factorization.

6684058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 6684058 is about 2585.3545211441. The cubic root of 6684058 is about 188.3707223825.

It can be divided in two parts, 66840 and 58, that multiplied together give a triangular number (3876720 = T₂₇₈₄).

The spelling of 6684058 in words is "six million, six hundred eighty-four thousand, fifty-eight".